Updated with some locale fixes in site preferences

app/models/site.rb

@@ -7,6 +7,7 @@ class Site
   
   field :in_use_locales, :type => Array
   field :valid_locales, :type => Array
+  field :enable_locales, :type => Array
   
   field :roaming_id
   field :private_key, :type => Binary
@@ -17,6 +18,7 @@ class Site
   field :desktop_closed, :type => Boolean, :default => false
   field :sitemap_menu_in_header, :type => Boolean, :default => false
   field :enable_terms_of_use, :type => Boolean, :default => false
+  field :enable_language_detection, :type => Boolean, :default => false
 
   field :title_always_on, :type => Boolean, :default => false
   field :dashbroad_allow_visitor, :type => Boolean, :default => false
@@ -44,6 +46,21 @@ class Site
 
   belongs_to :design
   has_many :site_metas, :autosave => true, :dependent => :destroy
+  validate :in_use_locales, :minimum_enabled_locales
+
+  def minimum_enabled_locales
+    size = self.in_use_locales.length
+    if size < 1 
+      errors.add(:size, "Needs at least one language in use")
+    end
+  end
+
+  def maximum_enabled_locales
+    size = self.in_use_locales.length
+    if size >= 2 
+      errors.add(:size, "Max 2 ")
+    end
+  end
 
   def generate_keys
     private_key = OpenSSL::PKey::RSA.generate(2048)